ATF750C-10NM/883

Complex Programmable Logic Devices Overview

The ATF750C-10NM/883 is a high-speed, electrically-erasable complex programmable logic device (CPLD) manufactured by Microchip Technology. It operates at a maximum pin-to-pin delay of 10 ns with a 5V ±10% supply voltage. The device features 22 logic pins, including 10 I/Os, and provides 171 total product terms across 20 sum terms and 20 flip-flops. Designed for military environments, it supports an ambient operating temperature range of -55°C to +125°C and utilizes a 28-pad non-windowed ceramic leadless chip carrier (LCC) package.

Complex Programmable Logic Devices Feature Summary

• Military-grade performance with 10 ns max propagation delay and -55°C to +125°C operating range
• High-density architecture offering 171 product terms, 20 sum terms, and 20 individually configurable D/T-type flip-flops
• Advanced flexibility with independent clocking per flip-flop via product terms or direct input pin control
• Programmable pin-keeper circuits to prevent floating inputs and reduce power consumption

Complex Programmable Logic Devices Applications

• Military embedded systems requiring reliable programmable logic
• Complex state machine implementations in aerospace applications
• Replacement for legacy ATV750/L series devices in defense equipment

Complex Programmable Logic Devices Procurement Notes

Verify the ordering code matches the specific speed grade (-10) and package type (28L LCC). Confirm compliance with MIL-STD-883 requirements if specified for Class B fully compliant operation. Ensure the design compiler settings align with the V750 cross-programming mode if migrating from older Atmel architectures.

Complex Programmable Logic Devices Selection Notes

Select this component when military temperature stability and high-speed logic are required. The 10 ns speed grade balances performance with power consumption for standard 5V operations. Consider the ATF750CL variant only if low-power standby currents are critical, as the standard C version draws higher current.

Complex Programmable Logic Devices Part Context

This part belongs to the ATF750C(L) family, which serves as a superset of the 22V10 PLD architecture. It is backward compatible with the ATV750B/BL and ATV750/L series, allowing for direct replacement or speed upgrades in existing designs while providing enhanced logic density and flexibility.

Complex Programmable Logic Devices Replacement Considerations

The ATF750C-10NM/883 is a direct functional replacement for the ATV750C-10NM/883 and ATV750B-10NM/883. When replacing these legacy parts, ensure the programming software is configured for V750 cross-programming compatibility to maintain fuse checksum integrity.